replaced battery n alternator blinking light showing battery in the car still on on 2001 Chrysler PT Cruiser

was driving 2001 pt cruiser blinking battery light came on replaced battery but light still blinking. Replaced alternator but battery light still blinking what could be the problem

Asked by for the 2001 Chrysler PT Cruiser
you either have a bad alt or pwr to alt. ck pwr 1st the conedm alt. where did you buy alt?